公开(公告)号：CA2266210C

公开(公告)日：2002-12-31

申请号：CA2266210

申请日：1999-03-19

Applicant: CANON KK

Inventor： OSUMI KOICHI ,  TERAOKA HISASHI ,  SANADA MIKIO ,  MISHINA SHINYA ,  TAKIZAWA YOSHIHISA ,  YAKUSHIGAWA YUKO ,  HATTORI YOSHIFUMI

IPC: B41J2/01 ,  B41M5/00 ,  C09C1/48 ,  C09D11/00 ,  C09D11/322 ,  C09D11/324 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38 ,  C09D11/02 ,  B41J2/175

Abstract: Provided is a black ink capable of mitigating the dependency on image quality of recording media and giving a high quality image stably, which comprises at least one salt selected from the group consisting of (M1)2SO4, CH3COO(M1), Ph_COO(M1), (M1)NO3, (M1)Cl, (M1)Br, (M1)I, (M1)2SO3 and (M1)2CO3, where M1 is an alkali metal, ammonium or organo-ammonium and Ph is a phenyl group, and a self dispersible carbon black.

公开(公告)号：AU748191B2

公开(公告)日：2002-05-30

申请号：AU2129599

申请日：1999-03-19

Applicant: CANON KK

Inventor： OSUMI KOICHI ,  HATTORI YOSHIFUMI ,  TAKIZAWA YOSHIHISA ,  MISHINA SHINYA ,  SANADA MIKIO ,  TERAOKA HISASHI ,  YAKUSHIGAWA YUKO

IPC: B41J2/01 ,  B41M5/00 ,  C09C1/48 ,  C09D11/00 ,  C09D11/322 ,  C09D11/324 ,  C09D11/326 ,  C09D11/328 ,  C09D11/38 ,  C09D11/02

Abstract: Provided is a black ink capable of mitigating the dependency on image quality of recording media and giving a high quality image stably, which comprises at least one salt selected from the group consisting of (M1) 2 SO 4 , CH 3 COO(M1), Ph_COO(M1), (M1)NO 3 , (M1)Cl, (M1)Br, (M1)I, (M1) 2 SO 3 and (M1) 2 CO 3 , where M1 is an alkali metal, ammonium or organo-ammonium and Ph is a phenyl group, and a self dispersible carbon black.

公开(公告)号：AU747880B2

公开(公告)日：2002-05-30

申请号：AU5609899

申请日：1999-10-26

Applicant: CANON KK

Inventor： SANADA MIKIO ,  HATTORI YOSHIFUMI ,  TAKENOUCHI MASANORI ,  MORITA OSAMU ,  MISHINA SHINYA ,  KOSHIKAWA HIROSHI ,  KITABATAKE KENJI

IPC: B41J2/17 ,  B41J2/01 ,  B41J2/05 ,  B41J2/175

Abstract: Ink tank which enables accurate detection of existence/absence of liquid even if a storage containing liquid such as ink is stored under a severe environment, and a cartridge including the ink tank, as well as a printing apparatus utilizing the cartridge. A low surface energy processing agent including alkyl polysiloxane and alcohol is coated on prism 180 provided on the bottom portion of ink tank 7, thereby performing low surface energy processing on the prism 180.

公开(公告)号：CA2212352C

公开(公告)日：2001-04-24

申请号：CA2212352

申请日：1997-08-01

Applicant: CANON KK

Inventor： TAKAHASHI KATSUHIKO ,  SATO SHINICHI ,  SANADA MIKIO ,  TAKIZAWA YOSHIHISA ,  ONO ERIKO ,  YAMAMOTO MAYUMI ,  MISHINA SHINYA ,  HATTORI YOSHIFUMI ,  OGASAWARA MASASHI ,  KURABAYASHI YUTAKA

IPC: B41M5/00 ,  B41M5/52 ,  C09D11/00 ,  B41J2/21 ,  B41J2/525

Abstract: Provided is an ink-jet recording process for forming a color image on a recording medium using a liquid formulation and a color ink in combination, wherein said liquid formulation contains a cationic polymer having a weight-average molecular weight in the range of from 400 to 1,400, and said liquid formulation and said ink are each ejected from a recording head having an ink ejection volume per dot of from 2 to 25 picolitters.

公开(公告)号：AT193156T

公开(公告)日：2000-06-15

申请号：AT96114892

申请日：1991-12-27

Applicant: CANON KK

Inventor： NAKAMURA MAOTO ,  NOMURA ICHIRO ,  SUZUKI HIDETOSHI ,  KANEKO TETSUYA ,  ONO HARUHITO ,  TAKEDA TOSHIHIKO ,  MISHINA SHINYA

IPC: B41J2/00 ,  H01J3/02 ,  H01J31/12 ,  H01J1/30

公开(公告)号：DE69511483T2

公开(公告)日：2000-03-16

申请号：DE69511483

申请日：1995-05-30

Applicant: CANON KK

Inventor： KAWAKAMI SOICHIRO ,  MISHINA SHINYA ,  KOBAYASHI NAOYA ,  ASAO MASAYA

IPC: H01M4/02 ,  H01M4/134 ,  H01M4/24 ,  H01M10/04 ,  H01M10/052 ,  H01M10/24 ,  H01M10/36 ,  H01M12/08 ,  H01M10/40

Abstract: A highly reliable rechargeable battery comprising an anode, a separator, a cathode, an electrolyte or an electrolyte solution, and a housing, characterized in that said anode is structured to have a size which is greater than that of said cathode. The rechargeable battery provides an increased energy density and has a prolonged charging and discharging cycle life, in which a dendrite causing a reduction in the battery performance, which is generated upon operating charging in the conventional rechargeable battery, is effectively prevented from generating or from growing in the case where it should be generated.

公开(公告)号：CA2406344A1

公开(公告)日：1999-09-20

申请号：CA2406344

申请日：1999-03-19

Applicant: CANON KK

Inventor： YAKUSHIGAWA YUKO ,  TERAOKA HISASHI ,  OSUMI KOICHI ,  MISHINA SHINYA ,  TAKIZAWA YOSHIHISA ,  HATTORI YOSHIFUMI ,  SANADA MIKIO

IPC: B41J2/01 ,  B41J2/21

Abstract: Provided is a black ink capable of mitigating the dependency on image quality of recording media and giving a high quality image stably, which comprises at least one salt selected from the group consisting of (M1)2SO4, CH3COO(M1), Ph~COO(M1), (M1)NO3, (M1)Cl, (M1)Br, (M1)I, (M1)2SO3 and (M1)2CO3, where M1 is an alkali metal, ammonium or organo-ammonium and Ph is a phenyl group, and a self dispersible carbon black.

公开(公告)号：DE69507111D1

公开(公告)日：1999-02-18

申请号：DE69507111

申请日：1995-10-20

Applicant: CANON KK

Inventor： KAWAKAMI SOICHIRO ,  MISHINA SHINYA ,  KOBAYASHI NAOYA ,  ASAO MASAYA

IPC: H01M4/134 ,  H01M4/62 ,  H01M4/66 ,  H01M10/05 ,  H01M4/64

Abstract: A highly reliable rechargeable battery comprising an anode, a cathode, a separator positioned between said anode and said cathode, and an electrolyte or an electrolyte solution disposed so as to contact with said anode and said cathode, characterized in that said anode is provided with an anode active material-retaining body comprising (a) an electrically conductive material and (b) an insulating or semiconductor material having a property of allowing an ion dedicated for a battery reaction to pass through but not or substantially not allowing an anode active material deposited upon operating charging to pass through, and said anode active material-body having a number of pores distributed therein at a porosity rate of 10% or more.

公开(公告)号：AT171563T

公开(公告)日：1998-10-15

申请号：AT91122277

申请日：1991-12-27

Applicant: CANON KK

Inventor： NAKAMURA NAOTO ,  NOMURA ICHIRO ,  SUZUKI HIDETOSHI ,  KANEKO TETSUYA ,  ONO HARUHITO ,  TAKEDA TOSHIHIKO ,  MISHINA SHINYA

IPC: B41J2/00 ,  H01J3/02 ,  H01J31/12 ,  H01J1/30

公开(公告)号：CA2058504C

公开(公告)日：1998-10-06

申请号：CA2058504

申请日：1991-12-27

Applicant: CANON KK

Inventor： ONO HARUHITO ,  SUZUKI HIDETOSHI ,  KANEKO TETSUYA ,  TAKEDA TOSHIHIKO ,  MISHINA SHINYA ,  NAKAMURA NAOTO ,  NOMURA ICHIRO

IPC: B41J2/00 ,  H01J3/02 ,  H01J31/12

Abstract: An image forming apparatus having a plurality of electron emitting devices and luminescent members arranged into a matrix form on one surface of a substrate. As rows of electron emitting devices are successively driven, each luminescent member emits light according to a voltage applied to it or other members in accordance with an image information signal, when irradiated with a light beam from one of the electron emitting devices mated with it.